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mafiozo [28]
2 years ago
11

How many atoms of Na are in 1.89 mol of Na?

Chemistry
1 answer:
atroni [7]2 years ago
5 0

Answer:

1.138158E24 atoms or 1.14 x 10^24 atoms

Explanation:

To find atoms/particles from moles you just want to convert using avogadro's number which is 6.022 x 10^23

1.89 mol x 6.022 • 10^23

———— = 1.138158E24 atoms

1 mol

so 1.138158E24 atoms or 1.14 x 10^24 for scientific notation

hope this helps :)

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